ASPHALT SHINGLES
TruDefinition Duration Shingles by Owens Corning
Phelps Brothers Roofing is a Certified Owens Corning Preferred Contractor. Read below
to discover some of the great benefits:
- Unmatched Protection: Experience the ultimate in roof protection with Duration Shingles.
- Stunning Aesthetics: Boast dramatic color contrast and dimension with TruDefinition® color technology.
- Superior Performance: Rated Class 3 for Impact Resistance and featuring SureNail® Technology for superior holding power.
- Peace of Mind: Backed by a Lifetime Limited Warranty, including 130 MPH wind resistance.
- Algae Resistance: StreakGuard® Protection with a 25-Year Algae Resistance Limited Warranty.

Timberline HDZ Shingles by GAF
Phelps Brothers Roofing has been a certified GAF Master Elite Installer for over 25 years! Read
about some of the benefits below:
- Unmatched Protection: 15-Year WindProven™ Warranty and 25-Year StainGuard Plus™ Algae Protection.
- Stunning Aesthetics: High Definition® shadow bands for exceptional depth and dimension.
- Superior Performance: LayerLock™ Technology and StrikeZone™ nailing area for expert installation.
- Peace of Mind: 15-Year WindProven™ Warranty and 25-Year StainGuard Plus™ Algae Protection.
- Algae Resistance: Proprietary Time-Release technology resists algae growth.
